AA81-SUS316 Lifting Load Pulley Block Wheels Single Pulley Outdoor Stainless Steel Strong Pulley Rugged construction and smooth operation: The single pulley block design is robust and easily handles heavy loads, making it a reliable choice for a variety of applications. The lifting single pulley has a precision wheel mechanism to pull and lift the wire rope easily and smoothly. Durable 316 stainless steel and heavy-duty capacity: The single block is crafted from high-quality 316 stainless steel to ensure longevity and corrosion resistance. Load blocks are designed to support substantial weight, suitable for lifting and securing wire ropes both outdoors and indoors. Flexible sliding is easy to use. The single block allows for flexible sliding along the rope, providing versatility for use. The user-friendly design ensures ease of operation. Rope compatibility: The lifting rope pulley block is compatible with ropes, wires, and cables with diameters from 0.08 to 0.32 inches, including wire ropes and flexible ropes. Efficient wheel: Rope pulley sets are equipped with a smooth-rolling wheel that reduces friction, making them suitable for both indoor and outdoor use. The single pulley set is weather-resistant. Specifications: Quantity: 2 pcs or 4 pcs Color: Silver Material: 316 Stainless Steel Package Contents: 2 x pulley or 4 x pulley Only the above items are included. Note: Light reflection and display settings may cause slight color variation between the image and the actual product. Measurement tolerance is ±1–3 cm.